Sediment dispersal is a research area within the field of sedimentology that focuses on the process by which sediments, such as sand, silt, and clay, are transported and deposited in different environments. This research area examines the various factors that influence sediment dispersal, including the movement of water, wind, and ice, as well as human activities and geologic processes. Understanding sediment dispersal is important for predicting how sediment will be distributed in different environments, such as rivers, lakes, oceans, and coastal areas, and for assessing the impact of sediment on ecosystems and human activities. Research in sediment dispersal can also help to inform conservation and management strategies for protecting natural resources and reducing the risk of sediment-related hazards.